@@ -406,6 +406,13 @@ int qdev_walk_children(DeviceState *dev,
qdev_walkerfn *post_devfn, qbus_walkerfn *post_busfn,
void *opaque);
+/**
+ * @qdev_reset_all:
+ * Reset @dev. See @qbus_reset_all() for more details.
+ *
+ * Note: This function is deprecated and will be removed when it becomes unused.
+ * Please use device_cold_reset() now.
+ */
void qdev_reset_all(DeviceState *dev);
void qdev_reset_all_fn(void *opaque);
@@ -418,10 +425,28 @@ void qdev_reset_all_fn(void *opaque);
* hard reset means that qbus_reset_all will reset all state of the device.
* For PCI devices, for example, this will include the base address registers
* or configuration space.
+ *
+ * Note: This function is deprecated and will be removed when it becomes unused.
+ * Please use bus_cold_reset() now.
*/
void qbus_reset_all(BusState *bus);
void qbus_reset_all_fn(void *opaque);
+/**
+ * device_cold_reset:
+ * Reset device @dev and perform a recursive processing using the resettable
+ * interface. It triggers a RESET_TYPE_COLD.
+ */
+void device_cold_reset(DeviceState *dev);
+
+/**
+ * bus_cold_reset:
+ *
+ * Reset bus @bus and perform a recursive processing using the resettable
+ * interface. It triggers a RESET_TYPE_COLD.
+ */
+void bus_cold_reset(BusState *bus);
+
/**
* device_is_in_reset:
* Return true if the device @dev is currently being reset.
@@ -452,6 +477,8 @@ void qdev_machine_init(void);
* device_legacy_reset:
*
* Reset a single device (by calling the reset method).
+ * Note: This function is deprecated and will be removed when it becomes unused.
+ * Please use device_cold_reset() now.
*/
void device_legacy_reset(DeviceState *dev);
@@ -218,6 +218,15 @@ bool resettable_is_in_reset(Object *obj);
*/
void resettable_change_parent(Object *obj, Object *newp, Object *oldp);
+/**
+ * resettable_cold_reset_fn:
+ * Helper to call resettable_reset((Object *) opaque, RESET_TYPE_COLD).
+ *
+ * This function is typically useful to register a reset handler with
+ * qemu_register_reset.
+ */
+void resettable_cold_reset_fn(void *opaque);
+
/**
* resettable_class_set_parent_phases:
*
@@ -68,6 +68,11 @@ int qbus_walk_children(BusState *bus,
return 0;
}
+void bus_cold_reset(BusState *bus)
+{
+ resettable_reset(OBJECT(bus), RESET_TYPE_COLD);
+}
+
bool bus_is_in_reset(BusState *bus)
{
return resettable_is_in_reset(OBJECT(bus));
@@ -361,6 +361,11 @@ void qbus_reset_all_fn(void *opaque)
qbus_reset_all(bus);
}
+void device_cold_reset(DeviceState *dev)
+{
+ resettable_reset(OBJECT(dev), RESET_TYPE_COLD);
+}
+
bool device_is_in_reset(DeviceState *dev)
{
return resettable_is_in_reset(OBJECT(dev));
@@ -269,6 +269,11 @@ void resettable_change_parent(Object *obj, Object *newp, Object *oldp)
}
}
+void resettable_cold_reset_fn(void *opaque)
+{
+ resettable_reset((Object *) opaque, RESET_TYPE_COLD);
+}
+
void resettable_class_set_parent_phases(ResettableClass *rc,
ResettableEnterPhase enter,
ResettableHoldPhase hold,